If x2 + 5kx + 16 0 has no real roots then

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August undefined, 2024

WebIf the equation x^(2)+5kx+16=0 has no real roots then Determine p so that the equation x 2 + 5px + 16 = 0 has on real root. If equation (1) has no real roots, then discriminant ( … Web2 nov. 2016 · An equation ax2 + bx + c = 0 has no real roots if the determinant b2 −4ac < 0. x2 +5kx +16 = 0 has no real roots if the determinant (5k)2 −4 ×1 ×16 = 25k2 − 64 < 0 …

Find the value of k for which the equation x square 5 x 16 has no real root

Web9 mei 2024 · Best answer Given equation x2 + 5kx + 16 = 0 Comparing it by general quadratic equation ax2 + bx + c = 0 a = 1, b = 5k, c = 16 Discriminant (D) = b2 – 4ac = … WebWhich of the following equations has no real roots, a. x If x2+5kx+16=0 has no real roots, then k>58 k>58 58<58 0<58 The discriminant of x2+5kx+16=0 is. D=25k264 . ... If x^2 + 5kx + 16 = 0 has no real roots, then. Track Improvement. Mathematical problems can be fun and engaging. headered definition

12. if the equation x ^ 2 + 5px + 16 = 0 has no real root then the ...

WebThe given equation is x 2+5kx+16=0Here, a=1,b=5k,c=16∴D=b 2−4ac=(5k) 2−4×1×16=25k 2−64The given equation will have no real roots, ifD<0⇒25k 2−64<0⇒25(k 2− … WebFind value of k for which equation x^2 + 5kx + 16 = 0 has no real rootsFind the values of K for which the equation x2 + 5Kx + 16 = 0 has no real roots.Find t... Web16 jul. 2024 · If the equation x2 + 5kx + 16 = 0 has no real roots then (a) k > 8/5 (b) k < -8/5 (c) -8/5 < k < 8/5 (d) None of these LIVE Course for free Rated by 1 million+ students gold in smsf

If the equation x2 – kx + 1, have no real roots, then - Brainly.in

x^2 + 5kx + 16 = 0 has no real roots, then - Toppr

WebQuestion 2 (OR 2nd question) Find the value(s) of k for which the equation x2 + 5kx + 16 = 0 has real and equal roots x2 + 5kx + 16 = 0 Solve Now. If the equation `x^(2)+5kx+16=0` has no real roots then Find the value(s) of k for which the equation x2+5kx+16=0 has equal roots. The given equation is :- u2+5ku+16=0. If we compare the given ... Web31 okt. 2024 · Here is your answer, From the given equation x^2 + 5kx + 16 = 0 a = 1 , b = 5k , c = 16 b^2 - 4ac = 0 25k^2 - 4 (1) (16) = 0 25k^2 = 64 k^2 = 64/25 K = 8/5 Hope it helps you! Find Math textbook solutions? Class 12 Class 11 Class 10 Class 9 Class 8 Class 7 Class 6 Class 5 Class 4 Class 3 Class 2 Class 1 NCERT Class 9 Mathematics 619 … gold in slateWebSolve any question of Quadratic Equations with:- Patterns of problems Find the value (s) k for which the equation x2+5kx+16=0 has real and equal roots. 724+ Math Consultants 90% ... If the equation `x^(2)+5kx+16=0` has no real roots then. Solution : For no real roots, we must have `b^(2)-4aclt0.` br `:. goldin solutions

"WebExplanation: If a quadratic equation has no real roots then its discriminant is less than zero. Which of the following equations has no real roots, a. x If x2+5kx+16=0 has no … " - If x2 + 5kx + 16 0 has no real roots then

If x2 + 5kx + 16 0 has no real roots then

If x² 5bx 16=0 has no real roots, then: - Brainly

Web27 mrt. 2024 · asked Mar 27, 2024 in Mathematics by Daisha (70.9k points) If the product of roots of equation x2 - 5kx + 4e4logk - 3 = 0 is 61 then .............. (a) 1 (b) 2 (c) 3 (d) 4 quadratic equations jee jee mains 1 Answer +1 vote answered Mar 27, 2024 by Ankitk (74.5k points) selected Mar 28, 2024 by Vikash Kumar The correct option (b) 2 Explanation: Web25 aug. 2024 · Given equation x2 + 5kx + 16 = 0 Comparing it by general quadratic equation ax2 + bx + c = 0 a = 1, b = 5k, c = 16 Discriminant (D) = b2 – 4ac = (5k)2 – 4 × 1 × 16 = …

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WebClick here👆to get an answer to your question ️ If x^2 + 5kx + 16 = 0 has no real roots, then. Join / Login > 10th > Maths > Quadratic Equations > Nature of Roots > If x^2 + …

Webmaths If x2+5kx+16=0has no real roots, then A k>58 B k>5−8 C 5−8 <58 D 0<58 Medium Video Explanation Answer Correct option is C 5−8 <58 The discriminant of x2+5kx+16=0is D=25k2−64 For no real roots D<0 ⇒25k2−64 <0 ⇒25k2−64<0 ⇒k2<2564 ⇒∣k∣<58 ⇒5−8 <58 Option C is correct. Answer verified by Toppr Upvote (0) WebGiven: The quadratic equation and has no real roots. Required: To find the value of k. Here, b 2 –4ac<0 (∵ Quadratic equation has no real roots) ⇒ (5k) 2 –4(1)(16)<0. ⇒ 25k …

WebIf the Equation `X^2+5kx+16=0` Has No Real Roots Then (A. The values of k for which the equation x2+5kx+16=0 has no real roots are -85k85. Explanation: An equation ax2+bx+c=0 has no real roots if the determinant Do my homework now. People reviews Web30 mrt. 2024 · Question 2 (OR 2nd question) Find the value (s) of k for which the equation x2 + 5kx + 16 = 0 has real and equal roots x2 + 5kx + 16 = 0 Comparing equation with …

WebFind the value(s) of k for which the equation x2+5kx+16=0 has equal roots. The given equation is :- u2+5ku+16=0. If we compare the given equation with the. ... If x^2 + 5kx + 16 = 0 has no real roots, then We have, Here, a = 1 b = 5K and c = 16 The given equation will have no real roots, if. ...

Webx^2 + 5kx + 16 = 0 has no real roots, then : Class 10. >> Maths. >> Quadratic Equations. >> Nature of Roots. >> x^2 + 5kx + 16 = 0 has no real roots, th. Question. header dumpWebFind the value of k for which the equation x square 5 x 16 has no real root - If the equation `x^(2)+5kx+16=0` has no real roots then. 1.1K views 3 years ago. ... - Patterns of problems Find the value (s) k for which the equation x2+5kx+16=0 has real and equal roots. 881+ Math Teachers 4.8 Average rating 68969+ ... gold in solutionWebIf C > 0 and the equation 3 a x 2 + 4 b x + c = 0 has no real root, then. Easy. View solution > View more. CLASSES AND TRENDING CHAPTER. class 5. The Fish Tale Across the Wall Tenths and Hundredths Parts and Whole Can you see the Pattern? class 6. Maps Practical Geometry Separation of Substances Playing With Numbers India: Climate, … header echoWebIf the equation `x^(2)+5kx+16=0` has no real roots then. Question 2 (OR 2nd question) Find the value(s) of k for which the equation x2 + 5kx + 16 = 0 has real and equal roots x2 + 5kx + 16 = 0. Get Homework If you're looking for a … header editor 4.0.7Webmaths If x2+5kx+16=0has no real roots, then A k>58 B k>5−8 C 5−8 <58 D 0<58 Medium Video Explanation Answer Correct option is C 5−8 <58 The discriminant of … head erect meaningWebSolution Verified by Toppr Correct option is C) The discriminant of x 2+5kx+16=0 is D= 25k 2−64 For no real roots D<0 ⇒ 25k 2−64<0 ⇒25k 2−64<0 ⇒k 2< 2564 ⇒∣k∣< 58 ⇒ … goldin solutions nycWebx^2 - 2kx + 7k - 12 = 0. if both roots are real and equals, then the equation has one solution. Then the discrminant must be zero. ==> delta = b^2 - 4ac = 0 header ecommerce